Which of the following is not true of soil?
A) Soil contains a complex food web
B) Fertilized soils are a source of water pollution
C) Soil serves as a sink for carbon dioxide
D) Soil can immobilize contaminants and remediate waste
E) All of these choices are correct.
E) All of these choices are correct.
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What is the feature numbered 1 in the upper part of this figure?
A) Cirque
B) U-shaped valley
C) Lateral moraine
D) Terminal moraine
Timor Leste was a ________ colony
A) Dutch B) British C) French D) Portuguese
Cyclones are characterized by converging surface winds and rising air
Indicate whether the statement is true or false
Judge the following sentence according to the criteria given below: Coral are usually found close to areas where major rivers drain into the sea BECAUSE they require high turbidity and fresh water
A) The assertion and the reason are both correct, and the reason is valid. B) The assertion and the reason are both correct, but the reason is invalid. C) The assertion is correct, but the reason is incorrect. D) The assertion is incorrect, but the reason is correct. E) Both the assertion and the reason are incorrect.